Development of generalized circuit analysis method for Electric Power System
| Project/Area Number |
19500032
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Software
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| Research Institution | Doshisha University |
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Principal Investigator |
NAGAOKA Naoto Doshisha University, 理工学部, 教授 (80180462)
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| Project Period (FY) |
2007 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2008: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2007: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | ソフトウェア工学 / 電力工学 / シミュレーション / モデリング / 雷サージ / 電磁界解 / 回路解析 / 風力発電 / 鉄道き電系 / EDLC / 電磁界解析 / 背後インピーダンス / モデル化 / 接地インピーダンス / 高調波 / 測定器 |
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| Research Abstract |
Numerical simulation programs and modeling methods of lightning surge, electric train system and harmonics on distribution system are developed for a stable power supply. New knowledge is obtained from the results which are complementarily calculated by circuit analysis programs and an electro-magnetic field analysis program. Accuracy of the analyzed results and the developed model is confirmed by field test measurements obtained by actual and scale-down systems. The proposed methods have a practical accuracy and their simulation speeds are faster than those of the conventional methods. The results obtained in this study contribute to construct a safe and secure society.
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Report
(4 results)
Research Products
(49 results)
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[Presentation] A Surge Analysis of a Cable System Composed of Submarine and Underground-Overhead cables,,, Session PS8, 2009.2009
Author(s)
Goto, Y, Ametani A, Nagaoka N, Baba Y, Kbuo T
Organizer
Proc.of the 44th International Universities Power Engineering Conference
Place of Presentation
the University of Strathclyde(Glasgow, UK,)
Related Report
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[Presentation] An optimal operating point control of lithium-ion battery in a power compensator for DC railway system2007
Author(s)
Sadakiyo, M., Nagaoka, N., Ametani, A., Umeda, S., Nakamura, Y., Ishii, J.
Organizer
Proc. UPEC 2007
Place of Presentation
Brighton, UK
Related Report
